/ best free open source web resources /

Philter – Control CSS Filters with HTML Attributes

Philter provides an easy way for almost anyone to post-process their content in the web. Using Philter is as easy as writing an attribute in HTML. Philter also supports hover effects. This nice effect of grayscale transition was created by Philter with one simple attribute. And some drop shadow, of course.

Have you ever wanted to apply some filters but they didn’t work as you expected? Have you ever wondered why there’s no particular filter? Well, Philter has you covered. Check out their custom filters! There ain’t much of these filters yet but further on they will be introducing more and more of them.